Trotec DH 15, DH 30, DH 60 Original Instructions Manual

DH 15 / DH 30 / DH 60
EN
ORIGINAL INSTRUCTIONS
DEHUMIDIFIER
TRT-BA-DH15-DH30-DH60-TC2019-22-005-EN

Table of contents

You can download the current version of the instructions and the EUdeclaration of conformity via the following link:

Notes regarding the instructions

Symbols

Warning of electrical voltage
This symbol indicates dangers to the life and health of persons due to electrical voltage.
DH 15
https://hub.trotec.com/?id=42978
DH 30
https://hub.trotec.com/?id=42979
DH 60
https://hub.trotec.com/?id=42980

Safety

Warning
This signal word indicates a hazard with an average risk level which, if not avoided, can result in serious injury or death.
Caution
This signal word indicates a hazard with a low risk level which, if not avoided, can result in minor or moderate injury.
Note
This signal word indicates important information (e.g. material damage), but does not indicate hazards.
Info
Information marked with this symbol helps you to carry out your tasks quickly and safely.
Follow the manual
Information marked with this symbol indicates that the instructions must be observed.
Read this manual carefully before starting or using the device. Always store the manual in the immediate vicinity of the device or its site of use!
Warning Read all safety warnings and all instructions.
Failure to follow the warnings and instructions may result in electric shock, fire and/ or serious injury.
Save all warnings and instructions for future reference.
This appliance can be used by children aged from 8years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
Do not use the device in potentially explosive rooms.
Do not use the device in aggressive atmosphere.
Let the device dry out after a wet clean. Do not operate it when wet.
Do not use the device with wet or damp hands.
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dehumidifier DH 15 / DH 30 / DH 60
Do not expose the device to directly squirting water.
Never insert any objects or limbs into the device.
Do not cover or transport the device during operation.
Do not sit on the device.
This appliance is not a toy! Keep away from children and animals. Do not leave the device unattended during operation.
Check accessories and connection parts for possible damage prior to every use of the device. Do not use any defective devices or device parts.
Ensure that all electric cables outside of the device are protected from damage (e.g. caused by animals). Never use the device if electric cables or the power connection are damaged!
The electrical connection must correspond to the specifications in chapter Technical data.
Insert the mains plug into a properly secured mains socket.
Observe the device's power input, cable length and intended use when selecting extensions to the power cable. Completely unroll extension cables. Avoid electrical overload.
Before carrying out maintenance, care or repair work on the device, remove the mains plug from the mains socket. Hold onto the mains plug while doing so.
Disconnect the power cable from the mains socket when the device is not in use.
Do not under any circumstances use the device if you detect damages on the mains plug or power cable. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. Defective power cables pose a serious health risk!
Observe the storage and operating conditions as given in the Technical data chapter.
Make sure that the air inlet and outlet are not obstructed.
Make sure that the suction side is kept free of dirt and loose objects.
Do not remove any safety signs, stickers or labels from the device. Keep all safety signs, stickers and labels in legible condition.
Only transport the device in an upright position with an emptied condensation tank or drain hose.
Discharge the collected condensate before transport and storage. Do not drink it. Health hazard!

Intended use

Only use the device as a stationary industrial dryer for drying and dehumidifying room air whilst adhering to the technical data and safety instructions.
Intended use comprises:
drying and dehumidifying: – production plants, underground rooms
– store rooms, archives, laboratories – rooms and areas after water damage caused by burst
pipes or flooding
keeping dry of: – instruments, devices, files
– electrical control centres – moisture-sensitive goods, loads, etc.

Improper use

Do not place the device on wet or flooded ground.
Do not place any objects, e.g. clothing, on the device.
Do not use the device outdoors.
Any unauthorised modifications, alterations or structural
changes to the device are forbidden.
Any operation other than as described in this manual is
prohibited. Non-observance renders all claims for liability and guarantee null and void.

Personnel qualifications

People who use this device must:
be aware of the dangers that occur when working with
electric devices in damp areas.
have read and understood the instructions, especially the
Safety chapter.
Maintenance tasks which require the housing to be opened must only be carried out by specialist companies for cooling and air-conditioning or by Trotec.
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dehumidifier DH 15 / DH 30 / DH 60

Residual risks

Warning of electrical voltage
Work on the electrical components must only be carried out by an authorised specialist company!
Warning of electrical voltage
Before any work on the device, remove the mains plug from the mains socket! Hold onto the mains plug while pulling the power cable out of the mains socket.
Warning
Dangers can occur at the device when it is used by untrained people in an unprofessional or improper way! Observe the personnel qualifications!
Warning A falling device can cause injuries! Always transport
and assemble the device with the help of other persons. Never stand below the device when it is
suspended. Ensure adequate stability of the device's wall fixing.
Warning
The device is not a toy and does not belong in the hands of children.
Warning
Risk of suffocation! Do not leave the packaging lying around. Children may use it as a dangerous toy.

Behaviour in the event of an emergency

1. In an emergency, disconnect the device from the mains feed-in: Hold onto the mains plug while pulling the power cable out of the mains socket.
2. Do not reconnect a defective device to the mains.

Information about the device

Description of the device

The dehumidifiers of the DH series uses the principle of condensation to automatically dehumidify rooms.
The fan sucks damp room air through the air inlet, the evaporator and the condenser located behind it. The air is cooled at the cold evaporator until it is below the dew point. Water vapour contained in the room air precipitates on the evaporator fins as condensation or rime. The dehumidified, cooled air is rewarmed at the condenser and blown out at a temperature of approx. 5°C above room temperature.
The drier air, thus conditioned, mixes with the air in the room via the air outlet. The humidity in the room where the device is positioned is reduced as air constantly circulates through the device. Depending on the air temperature and the relative humidity, the condensed water either drops continuously or only during the defrost phase through the pre-assembled condensation drain hose and is discharged from the device.
To set the desired humidity level, a hygrostat with control dial is provided in the device's interior. This control dial can be easily accessed once the housing has been removed.
The device can reduce the relative humidity of a room to approx. 30%.
Because of the heat radiation generated during operation, the room temperature may rise slightly.
A high humidity level in the air (starting at 70%RH) provides the perfect breeding ground for mould. However, the room air must not be too dry either (<40%RH). Materials such as leather or rubber become porous, and wood becomes brittle and fissured.
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dehumidifier DH 15 / DH 30 / DH 60

Device depiction

1
1
2
3
6
4
5, 8
3
1
2
6
7
3
4
5, 8
DH15
DH30/ DH60
No. Designation
1 Air outlet 2 Housing 3 Air inlet 4 Hose connector for condensation drain hose
(inside the device)
5 Control dial hygrostat
(tamper-proof installation inside the device) 6 Wall holder 7 Suspension 8 MODEswitch

Transport and storage

Note
If you store or transport the device improperly, the device may be damaged. Note the information regarding transport and storage of the device.

Transport

Always utilize the help of another person to transport the DH15/ DH30. Always utilize the help of two other persons to transport the DH60. Do not try to transport the device without the help of another person. To lift the device, use a forklift or an elevating truck as appropriate.
Before transporting the device, observe the following:
Hold onto the mains plug while pulling the power cable out of the mains socket.
Do not use the power cable to drag the device.
Drain the remaining condensate from the device.
After transporting the device, observe the following:
Set up the device in an upright position after transport.
After having transported the device in horizontal position, leave the device to rest for 12to24hours, so the refrigerant can accumulate within the compressor. Wait 12to24hours before switching the device back on! Acting contrary might lead to compressor damage and a malfunctioning device. Any warranty claims will be voided in this case.
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dehumidifier DH 15 / DH 30 / DH 60

Storage

C
C
A
B
D
I. III.II.
Before storing the device, proceed as follows:
Drain the remaining condensate from the device.
Hold onto the mains plug while pulling the power cable out of the mains socket.
When the device is not being used, observe the following storage conditions:
dry and protected from frost and heat
in an upright position where it is protected from dust and direct sunlight
with a cover to protect it from invasive dust, if necessary
Place no further devices or objects on top of the device to prevent it from being damaged.

Assembly and installation

Scope of delivery

1x Device
1x Wall holder
1x Condensation drain hose, 10mm diameter
1x Manual

Unpacking the device

1. Open the cardboard box and take the device out.
2. Completely remove the packaging.
3. Fully unwind the power cable. Make sure that the power cable is not damaged and that you do not damage it during unwinding.
When assembling the device, observe the minimum distance from adjacent walls or other objects as described in the Technical Data chapter.
Assemble the device as follows: Select screw and wall plug sizes suitable for the weight of the
device (see technical data) and the structure of the wall.
DH15
1. Mark the position for the bore holes.
2. Drill the holes into the wall.
3. Insert suitable wall plugs into the drill holes.

Assembly

Always utilize the help of another person to assemble the DH15/ DH30. Always utilize the help of two other persons to assemble the DH60. Do not try to assemble the device without the help of another person. To lift the device, use a forklift or an elevating truck as appropriate.
Observe the following instructions:
When assembling the device, keep a sufficient distance to heat sources.
When assembling the device, especially in wet areas, secure the device locally with an RCD (Residual Current protective Device) which complies with the relevant regulations.
Make sure that extension cables are unrolled completely.
Insert the mains plug into a properly secured mains socket.
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dehumidifier DH 15 / DH 30 / DH 60
4. Remove the housing.
5
Ø = 11 mm
5. Screw the support rail and the device to the wall.
7. Check whether the condensation drain hose is positioned correctly. The condensation drain hose must not be kinked.
8. Put the housing back on the device.
6. Set the control dial(5) to the desired humidity level.
EN 7
dehumidifier DH 15 / DH 30 / DH 60
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